This kind of investment is what old people did. I don't think this call as investment, because as far as I know, gold is not growing up your wealth but just stabilizing its value. Gold only maintains the value of your wealth from inflation so that case is not suitable for people who want to upgrade their wealth. Sometimes, some people in the village sell his gold to buy property with purpose growth up the value, it's good I think, but, sometimes is not so effective when want to sell it back to the market, because we need muct time to make it happen.